Respuesta :

Answer:

<1 = 23 degrees

<2 = 90 degrees

<3 = 67 degrees

<4 = 113 degrees

Step-by-step explanation:

<4 = 180 - 67 = 113 degrees

<3 = 67 degrees (vertical angles)

<2 = 90 degrees (right angle)

<1 = 180-90-67= 23 degrees (straight angles = 180 degrees)

wegnerkolmp2741o

Answer:

<1 = 23

<2 = 90

<3 = 67

<4 = 113

Step-by-step explanation:

<2 is a right angle as indicated by the box

<2 = 90

<1  <2 and 67 form a straight line

<1 + <2 + 67 = 180

<1 + 90 + 67 = 180

< 1 + 157 = 180

<1 = 180-157

<1 =23

<67 and <3 are vertical angle and vertical angles are equal

<3 = 67

<4 and 67 form a straight line so they add to 180

<4 +67 = 180

<4 = 180-67

<4 = 113

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